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Molecular-weight size markers are a set of standards used to identify the approximate size of a molecule run on a gel during electrophoresis, using the principle that molecular weight is inversely proportional to migration rate through a gel matrix. The molecular weight markers offered are ideal for verification of PCR products, for size analysis of digested DNA, and easy band identification of a number of different fragments. Certain models are available pre-mixed with loading dye.

Molecular-weight size markers are a set of standards used to identify the approximate size of a molecule run on a gel during electrophoresis, using the principle that molecular weight is inversely proportional to migration rate through a gel matrix. The molecular weight markers offered are ideal for verification of PCR products, for size analysis of digested DNA, and easy band identification of a number of different fragments. Certain models are available pre-mixed with loading dye.


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Product Image-97063-302

10 Fragments, 50-500 Bp. Supplied In 1X Loading Buffer

Catalog Number: (97063-302)
Supplier: VWR

SDS Certificates


Product Image-75997-546

DNA MW Marker, 1 kb Ladder

Catalog Number: (75997-546)
Supplier: VWR
Description: DNA MW Marker, 1 kb Ladder

SDS Certificates


Product Image-97062-686

DNA MW MARKER HIGH RNG BIOTECH GR 150UG

Catalog Number: (97062-686)
Supplier: VWR

SDS Certificates


Image Unavailable-RLMB-301-0100

Epitope Tags Protein Marker Lysate

Catalog Number: (RLMB-301-0100)
Supplier: Rockland Immunochemical
Description: This product is designed for use as a positive control for anti- epitope tag antibodies. Designed for use as a positive control for anti-epitope tag antibodies. Contains a recombinant protein comprised of the following commonly used epitope tags: GST, T7, HSV, cMyc, VSV, Glu-Glu, V5, E-tag, Flag, S tag, HA, 6XHis. After SDS-polyacrylamide gel electrophoresis and western blotting a 41 kDa recombinant protein is a visualized using an antibody recognizing any of the expressed epitope tags listed above100ul

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-95038-574

ECL DUALVUE WESTERN MARKERS

Catalog Number: (95038-574)
Supplier: GE Healthcare - Life Sciences
Description: 1 pack (25 loadings)

SDS Certificates Product available on GSA Advantage®


Image Unavailable-RLMB-104-0500

Lambda Phage DNA

Catalog Number: (RLMB-104-0500)
Supplier: Rockland Immunochemical
Description: 500ug. Liquid (sterile filtered). Source: E.coli W8850 (cIS8757). Isolated from CsCl purified lambda phage. Buffer Composition: A solution in 10 mM Tris-Cl and 1 mM EDTA, pH 8.0. Suitable for use as a control, standard or substrate.

SDS Small Business Enterprise Minority or Woman-Owned Business Enterprise


Image Unavailable-RLMB-211-0500

Protein Standard

Catalog Number: (RLMB-211-0500)
Supplier: Rockland Immunochemical
Description: Opal Prestained Protein Standard 3.5-245kDa, Do not heat, dilute, add reducing agent before loading. electrophoresis on 15-well or 10-well mini-gel, respectively - 2-3 ul per well for general Western blot transfering. Apply more for thicker (>1.5 mm) or larger gel.
Image Unavailable-RLMB-212-0500

Protein Standard

Catalog Number: (RLMB-212-0500)
Supplier: Rockland Immunochemical
Description: Sapphire Prestained Protein Standard 10-180kDa, Do not heat, dilute, add reducing agent before loading.Use 3 ul or 5 ul per loading for clear visualization during electrophoresis on 15-well or 10-well mini-gel, respectively - 2-3 ul per well for general Western blot transfering.
Image Unavailable-10014-580

DNA Ladder

Catalog Number: (10014-580)
Supplier: Enzo Life Sciences
Description: AMPIGENE* DNA Ladder 100-10,000 bp, Ready to use DNA standards for quantifying PCR yield, for agarose gel electrophoresis. Storage: Ambient, Application: For size determination and DNA quantification using agarose electrophoresis

SDS


Image Unavailable-76645-334

Small Fragment Diluent Marker, 2.4 mL. 1 bp lower marker; 1,500 bp upper marker. For use with the Fragment Analyzer systems and the DNF-476 kit.

Catalog Number: (76645-334)
Supplier: Agilent Technologies
Description: Small Fragment Diluent Marker, 2.4 mL. 1 bp lower marker; 1,500 bp upper marker. For use with the Fragment Analyzer systems and the DNF-476 kit.
Image Unavailable-76645-090

Large Fragment Diluent Marker, 2.4 mL. 1 bp lower marker; 100,000 bp upper marker. For use with the Fragment Analyzer systems and the DNF-492 kit.

Catalog Number: (76645-090)
Supplier: Agilent Technologies
Description: Large Fragment Diluent Marker, 2.4 mL. 1 bp lower marker; 100,000 bp upper marker. For use with the Fragment Analyzer systems and the DNF-492 kit.
Image Unavailable-76645-436

HS Genomic DNA Diluent Marker, 2.4 mL. 1 bp lower marker. For use with the Fragment Analyzer systems and the DNF-468 and DNF-488 kits.

Catalog Number: (76645-436)
Supplier: Agilent Technologies
Description: HS Genomic DNA Diluent Marker, 2.4 mL. 1 bp lower marker. For use with the Fragment Analyzer systems and the DNF-468 and DNF-488 kits.
Image Unavailable-76645-022

Small RNA Diluent Marker, 4 mL. 1 nt lower marker. For use with the Fragment Analyzer systems and the DNF-470 kit.

Catalog Number: (76645-022)
Supplier: Agilent Technologies
Description: Small RNA Diluent Marker, 4 mL. 1 nt lower marker. For use with the Fragment Analyzer systems and the DNF-470 kit.
Image Unavailable-76645-166

RNA Diluent Marker (15 nt), 4 mL. 15 nt lower marker. For use with the Fragment Analyzer systems and the DNF-471 kit.

Catalog Number: (76645-166)
Supplier: Agilent Technologies
Description: RNA Diluent Marker (15 nt), 4 mL. 15 nt lower marker. For use with the Fragment Analyzer systems and the DNF-471 kit.
Image Unavailable-76645-158

HS Genomic DNA Diluent Marker, 120 mL. 1 bp lower marker. For use with the Fragment Analyzer systems and the DNF-467 kit.

Catalog Number: (76645-158)
Supplier: Agilent Technologies
Description: HS Genomic DNA Diluent Marker, 120 mL. 1 bp lower marker. For use with the Fragment Analyzer systems and the DNF-467 kit.
Image Unavailable-76645-008

NGS Diluent Marker (1-6000 bp), 2.4 mL. 1 bp lower marker; 6,000 bp upper marker. For use with the Fragment Analyzer systems and the DNF-473 kit.

Catalog Number: (76645-008)
Supplier: Agilent Technologies
Description: NGS Diluent Marker (1-6000 bp), 2.4 mL. 1 bp lower marker; 6,000 bp upper marker. For use with the Fragment Analyzer systems and the DNF-473 kit.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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